LM3S6633 Luminary Micro, Inc, LM3S6633 Datasheet - Page 490

• Manufacturer Part Number: LM3S6633
• Description: Lm3s6633 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
490
Table 19-8. GPIO Pins and Alternate Functions
UART
Function
GPIO Pin
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PD0
OSC1
RST
TRST
XOSC0
XOSC1
U0Rx
U0Tx
U1Rx
U1Tx
Pin Name
Number
M11
H11
K11
K12
Pin
M3
A8
H2
H1
L3
Pin Number
E12
D12
C11
C12
A10
M3
M4
M5
M6
M1
M2
G1
A6
B7
A7
A8
A9
B9
B8
L3
L4
L5
L6
L1
Preliminary
Pin Type
O
O
O
O
I
I
I
I
I
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
Multiplexed Function
SSI0Clk
SSI0Fss
I2C0SCL
I2C0SDA
Main oscillator crystal output.
System reset input.
JTAG TRSTn
Hibernation Module oscillator crystal input or an
external clock reference input. Note that this is
either a 4.19-MHz crystal or a 32.768-kHz oscillator
for the Hibernation Module RTC. See the CLKSEL
bit in the HIBCTL register.
Hibernation Module oscillator crystal output.
UART module 0 receive. When in IrDA mode, this
signal has IrDA modulation.
UART module 0 transmit. When in IrDA mode, this
signal has IrDA modulation.
UART module 1 receive. When in IrDA mode, this
signal has IrDA modulation.
UART module 1 transmit. When in IrDA mode, this
signal has IrDA modulation.
SSI0Rx
SSI0Tx
U0Rx
U0Tx
CCP1
CCP4
CCP0
CCP2
CCP5
TRST
CCP3
C0-
C0+
TCK
TMS
TDI
TDO
C0o
Description
Multiplexed Function
SWCLK
SWDIO
SWO
July 25, 2008